JP2010246520A

JP2010246520A - Pruning machine for high place

Info

Publication number: JP2010246520A
Application number: JP2009119243A
Authority: JP
Inventors: Masaji Akahori; 正司赤堀
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-20
Filing date: 2009-04-20
Publication date: 2010-11-04

Abstract

<P>PROBLEM TO BE SOLVED: To provide a pruning machine for a high place solving the following problem: pruning work for Japan cedar, white cedar or the like where a ladder is placed on each tree to conduct pruning work by hands using a saw, a froe or the like, requires a worker to go up and down the ladder, and therefore is dangerous, exhausts strength of the user and takes time and effort. <P>SOLUTION: The pruning machine for a high place is structured as follows: a connection support part transmitting power to a rotary cutting blade is mounted between a power machine part and a rotary cutting blade part to allow a connection part to be added as necessary. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は動力機と回転切断刃部との間に動きを伝える連結支柱部を設けた枝打ち機に関するものである。The present invention relates to a pruning machine provided with a connecting column that transmits movement between a power machine and a rotary cutting blade.

従来の高いところの枝打ち作業は木に梯子、脚立を掛け、それらの上で作業者がのこぎり、鉈などを使い切って行くのが一般的である。In conventional high-pruning work, it is common for a tree to have a ladder or stepladder on which a worker uses a saw, a scissors, and so on.

その為に次の様な問題点があった。
（イ）地面上からの枝打ち作業の範囲を超える場合は脚立、梯子を使用しなければならない。
（ロ）立ち木一本ごとの脚立や梯子掛け又上り下り、手作業、と手間が掛かる作業である。
（ロ）脚立、梯子の上での作業は不安定で危険である。
（ハ）木の枝打ち作業は脚立、梯子等を使用するためその機材の運搬も労力手間が掛かる。
本発明はこれらの問題点を解決する為に成されたものである。Therefore, there were the following problems.
(B) If it exceeds the range of pruning work from the ground, a stepladder and a ladder must be used.
(B) It is a work that takes time and labor, such as stepladders, ladders, climbing up and down, and manual work for each standing tree.
(B) Work on stepladders and ladders is unstable and dangerous.
(C) Since the use of stepladders, ladders, etc. for tree pruning work, the transportation of the equipment is labor intensive.
The present invention has been made to solve these problems.

動力機と回転刃の間に動きを伝える連結支柱部を設けその長さ分の範囲の枝打ちが出来、更に連結部の継ぎ足しも可能な構造を持つ枝打ち作業機。A pruning machine with a structure in which a connecting strut that transmits movement between the power machine and the rotary blade is provided and can be pruned in the range of its length, and the connecting part can be added.

（イ）脚立、梯子に乗らないで枝打ちができる。
（ロ）脚立、梯子の上り下りがないので落下転倒の恐れがない。
（ハ）地面上での作業で済むので木の枝等の落下に対して素早く危険に対応が出来る。
（ニ）脚立、梯子の使用が無く動力で枝打ちするので楽に安全に短時間に作業も終わり経費は従来の方法よりも削減される。(B) Can be pruned without stepladder or ladder.
(B) Since there is no stepladder or ladder, there is no risk of falling.
(C) Since work on the ground is sufficient, it is possible to quickly respond to danger against the fall of tree branches.
(D) Since there is no use of stepladders and ladders, and the power is used to prune, the work can be completed easily and safely in a short time, and the cost is reduced compared to the conventional method.

以下本発明の実施の形態を説明する。
（イ）動力部本体（１）と回転刃部（３）とは動きを伝える連結支柱（２）でつながっている。
（ロ）動力部本体（１）と回転刃部（３）とは動きを伝える連結支柱部（２）で繋がっているが、更に動きを伝える連結支柱部分（４）を付け加える事が出来る構造である。
本発明は、以上の構成から成り、本発明を使う時は（１）の動力部本体と円盤回転刃部分（３）の間だは回転連結軸を回転軸受け等で位置決めされた、連結支柱部（２）を接続し、支柱先端部（３）の回転刃を回転させる事により高い場所の木の枝等を切断出来る構造である。更に連結支柱部（２）に同じ構造の連結部（４）を繋ぎこみ、支柱先端の回転刃を回転させる事により作業範囲が更に広がりより高い場所の木の枝等を切断する事が可能になる。Embodiments of the present invention will be described below.
(B) The power unit main body (1) and the rotary blade (3) are connected by a connecting column (2) that transmits the movement.
(B) The power unit main body (1) and the rotary blade part (3) are connected by the connecting strut part (2) that transmits the movement, but it is possible to add the connecting strut part (4) that transmits the movement. is there.
The present invention has the above-described configuration, and when the present invention is used, the connecting column portion in which the rotating connecting shaft is positioned by a rotating bearing or the like between the power unit main body (1) and the disk rotating blade portion (3). (2) is connected, and it is a structure which can cut | disconnect a tree branch etc. of a high place by rotating the rotary blade of a support | pillar front-end | tip part (3). Furthermore, by connecting the connecting part (4) with the same structure to the connecting strut part (2) and rotating the rotating blade at the end of the strut, the work range is further expanded, and it is possible to cut branches of trees in higher places. Become.

高所用枝打ち作業機
（１）動力部分と回転刃部分の間に任意の長さの、動きを伝える連結支柱部を設け連結支柱部は同じ動きを伝える構造の連結部分を継ぎ足しが出来る構造になっている。
（２）動力部の下方に任意の長さの取ってを取り付ける事も可能である。
本発明は以上の構成から成り従来の手作業での脚立、梯子が必要な時、この枝打ち機を使用すれば脚立、梯子の必要なく広い範囲の作業ができる構造である。Pruning machine for high places
(1) A connecting strut that transmits movement is provided between the power part and the rotary blade, and the connecting strut can be connected to a connecting part that transmits the same movement.
(2) It is also possible to attach a handle of any length below the power unit.
The present invention has a structure as described above, and when a conventional stepladder and ladder are required by hand, a structure capable of performing a wide range of work without using a stepladder and ladder when this branching machine is used.

本発明の生きる実施例図Live embodiment diagram of the present invention 本発明の部品例図Example of parts of the present invention

１動力部本体
２回転刃部
３連結部
４連結継増し部
５とって取り付け部DESCRIPTION OF SYMBOLS 1 Power part main body 2 Rotary blade part 3 Connection part 4 Connection connection part 5

Claims

A cutting work machine that enables a wide range of work by providing a connecting post that transmits movement between the power machine and the rotary cutting blade.